​FLIR Systems, Inc. designs, develops, manufactures, markets, and distributes technologies that enhance perception and awareness. 

FLIR bring innovative sensing solutions into daily life through their thermal imaging systems, visible-light imaging systems, locator systems, measurement and diagnostic systems, and advanced threat detection systems. 

Today FLIR advanced systems and components are used for a wide variety of thermal imaging, situational awareness, and security applications, including airborne and ground-based surveillance, condition monitoring, navigation, recreation, research and development, manufacturing process control, search and rescue, drug interdiction, transportation safety and efficiency, border and maritime patrol, environmental monitoring, and chemical, biological, radiological, nuclear, and explosives threat detection.

About FLIR


The ultimate thermal imaging inspection tool is now affordable. Impress clients with dramatic MSX thermal images that show clearly the problems ranging from a myriad of energy-loss sources, moisture intrusion and structural issues, to the overheating of electrical and mechanical equipment.

The 4800-pixel thermal image E4 is the trusted entry-level, budget-conscious thermal camera from FLIR. Ideal for electrical and mechanical inspections, potential problems are easily identified and breakdowns avoided.  Ideal for detecting insulation losses, inspecting under floor heating and many other building related anomalies.  As an affordable replacement for a spot pyrometer, the E4 provides a thermal image with temperature information on every pixel. A FLIR thermal imaging camera can scan an entire area, never missing a potential problem area, no matter how small it might be.

Thermal imaging cameras produce images of invisible infrared or “heat” radiation. Based on temperature differences between objects, thermal imaging produces a clear image. It is an excellent tool for predictive maintenance, building inspections, research & development and automation applications. It can see in total darkness, in the darkest of nights, through fog, in the far distance and through smoke. It is also used for security and surveillance, maritime, automotive, fire fighting and many other applications.

FLIR Ex-Series cameras are point-and-shoot thermal imaging cameras that give you access to a new dimension in inspection capability. A FLIR Ex-Series camera is an affordable replacement for a spot pyrometer. It provides a thermal image with temperature information on every pixel. The combined image storage of the new MSX®, thermal and visual formats make the cameras incomparably easy to use.

  • ​The Multi Spectral Dynamic Imaging (MSX) adds key details illuminated by the on-board visible light camera to the infrared image in real time.  This means an all-in-one thermal picture with all information included, such as numbers, labels, structural features etc, so that the area where the heat issue occurs, is immediately recognized. 
  • A focus-free lens and easily navigable menu makes the E4 effortless to operate, even with only a gloved thumb.
  • It has a removable battery chargeable in the camera, and a charging station for all-day use.
  • The E4 on-screen centre spot meter allows for quick temperature measurement.
  • With multiple imaging modes, thermal, visual and MSX images can be used and stored simultaneously. 

Outstanding ease-of-use  

The cameras are extremely easy to understand and operate, designed for entry-level users. The cameras are intuitive and come with a full manual.
Fully automatic 
FLIR Ex-Series produce instant, point-and-shoot JPEG thermal imagery with all required temperature data included. 
​Focus free 
The fixed focus-free lens makes using the FLIR Ex-Series a snap.
Compact and lightweight  
FLIR Ex-Series weighs only 575g, and is easy to store in a belt pouch.

Visible light camera
makes observing and inspecting faster and easier. 

FLIR Tools reporting and analysis software
included Measures temperatures up to +250°C and detects temperature differences as small as 0.15°C.

Measurement function 

Multi Spectral Dynamic Imaging (MSX®) 

produces an image more rich in every detail than ever before.

Multi Spectral Image storage 

Combined image storage including MSX®, thermal, PiP and visual.

FLIR® Ex-Series Infrared Camera Specifications






Imaging and Optical Data
IR Resolution 80 × 60 120 × 90 160 × 120 320 × 240
Thermal Image Sample E4 zoom.jpg E5-zoom.jpg E6-zoom.jpg E8-zoom.jpg
MSX Resolution 320 × 240   
Thermal Sensitivity <0.15°C
<0.10°C  <0.06°C
Field of View 45° × 34°   
Focus Focus Free
Detector Uncooled Microbolometer
Screen 3.0 in. 320 × 240 color LCD
Frame Rate 9 Hz
Image Modes IR image, visual image, MSX, thumbnail gallery IR image, visual image, MSX, picture-in-picture, thumbnail gallery
Multi Spectral Dynamic Imaging (MSX)  IR image with enhanced detail presentation
Picture-in-Picture N/A IR area on visual image
Temperature Range –4° F to 482°F (–20° to 250°C)
Accuracy  ±2% or 2°C
Measurement Modes


Spot (center) mode


2 modes: 1 Spot (center); 1 Area Box (Min/Max)

Isotherm-Above.jpg Isotherm-Below.jpg

3 modes: 1 Spot (center); 1 Area Box (Min/Max); Isotherm (above/below)

Alarm N/A N/A Blue below or red above set temperature
Emissivity Correction Variable from 0.1 to 1.0
Color Palettes Iron, Rainbow, and Gray
Set-up Commands Local adaptation of units, language, date and time formats
Image Storage
Storage Capacity Internal memory store at least 500 sets of images
Storage Mode Simultaneous storage of images in IR, visual and MSX
File Formats Standard JPEG, 14-bit measurement data included
Battery Type / Op Time  ~4 hours
Dimensions / Weight   / 1.27 lbs (0.575 kg)
Drop  2 meter / 6.6 ft
Warranty FLIR Warranty

*Disclaimer: Specifications are subject to change without notice. Availability of camera models and accessories subject to regional market considerations. Prices listed are US only, please consult your specific country for current pricing.

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